Vehicle lamp

一种灯具、车辆的技术，应用在车头灯、道路车辆、车辆部件等方向，能够解决功能受损等问题，达到防止功能受损、确保刚性的效果

Active Publication Date: 2015-04-29
KOITO MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The vehicle lamp described above has the problem that if it is irradiated by strong sunlight at noon, the light-emitting element and the light source supporting member supporting the light-emitting element will become high in temperature due to the light-condensing effect of the lens, and its function may be impaired.

Method used

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Examples

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Embodiment Construction

[0037] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0038] figure 1 It is a front view showing a vehicle lamp 10 according to an embodiment of the present invention.

[0039] As shown in the figure, the vehicle lamp 10 is a headlamp for a two-wheeled vehicle, and is formed to have first and second lamp units 20, 40 arranged side by side in the left-right direction, and a plate arranged around the lamp unit. Structure of part 12.

[0040] The first lamp unit 20 is formed to have a structure having a light emitting element 22 and a lens 24 disposed on the front side of the light emitting element 22, and is configured to form a light for high beam by deflecting and controlling the direct light from the light emitting element 22 by the lens 24. Light distribution mode.

[0041] The second lamp unit 40 is formed to have a structure having a light emitting element 42 and a lens 44 disposed on the front side of the light emi...

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PUM

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Abstract

A sunlight restricting member is disposed between a light emitting element and a lens. The sunlight restricting member is configured (i) to allow direct light from the light emitting element to be incident on the lens and (ii) to restrict sunlight from reaching, through the lens, at least one of the light emitting element and a light source support member.

Description

technical field [0001] The present invention relates to a vehicle lighting device configured to deflect and control direct light from a light emitting element through a lens disposed on the front side of the light emitting element. Background technique [0002] Conventionally, for example, as described in "Patent Document 1" to "Patent Document 3", a vehicle lamp is known, which is configured to control the deflection of direct light from a light-emitting element by a lens arranged on the front side, thereby forming a The desired light distribution mode. [0003] In the vehicle lamp described above, the lens is formed in a convex lens shape in order to form a desired light distribution pattern. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2005-044683 [0005] Patent Document 2: Japanese Patent Laid-Open No. 2007-335301 [0006] Patent Document 3: Japanese Patent Laid-Open No. 2007-184239 [0007] The vehicle lamp described above has the problem that if it is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V5/04F21V29/15F21W101/02F21Y101/02F21W107/10
CPCF21Y2101/00F21Y2105/00F21S41/285F21S41/30F21S41/40F21S45/40F21S45/49F21S41/143F21S41/155F21S41/27F21S41/28F21S41/29F21S41/321F21S41/39F21S41/43F21S41/47F21S45/10F21S45/48F21W2102/18
Inventor 佐野琢万梶山和希
Owner KOITO MFG CO LTD
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